I've installed build 1200 a couple of days ago. Everything is working great at 2D. My map services, basemaps that are running on ArcGIS Server 9.3.1 , and the add-ins that I've built take only couple of seconds to respond. However when switch to 3D it takes forever for my basemap and map services to display. It says streaming at the bottom continiously, and nothing happens. It does not crash, so no crash report. The software is somehow responsive, I can zoom in zoom out, but can't exit the software, I have to kill it from the task manager. The layers that should display at country, city and street zoom level are not displayed at all. My base maps are all cached, and I just have a couple dynamic map service layers. All these are working without a glitch at 2D.
My ArcGIS explorer 1200 is running on a HP xw6400 workstation with 2 Intel Xeon CPU 2GHz, 2GB RAM, and Nvidia Quadro NVS 440 as the graphics adapter with newly updated drivers.
Any suggestions.
Thank you.
Sertaç TAKIL